1 files changed, 8 insertions, 1 deletions
diff --git a/draw/glui.h b/draw/glui.h
index d55f931..f9f9bdf 100644
--- a/draw/glui.h
+++ b/draw/glui.h
@@ -8,6 +8,8 @@
 #include <termios.h>
 #include <unistd.h>
 
+#include <SDL2/SDL.h>
+
 //to draw waterfall
 typedef struct glui_waterfall_t
 {
@@ -19,6 +21,9 @@ typedef struct glui_waterfall_t
 
 typedef struct glui_t
 {
+	SDL_Window *win;
+	SDL_Renderer *rend;
+
 	glui_waterfall_t *wf;
 } glui_t;
 
@@ -37,4 +42,6 @@ int glui_waterfall_data( glui_t *w, int len, uint8_t *buf );
 //return color
 uint8_t glui_waterfall_color( uint8_t d );
 //close terminal ui
-int glui_close( glui_t *t );
-\ No newline at end of file
+int glui_close( glui_t *t );
+
+#endif
+\ No newline at end of file